Circle Track Power Steering Fluid Engine Assembly now in an 5W-30 viscosity

now in an 5W-30 viscosity for modern rebuilds and hydraulic lifter engines

rocker shafts

LS7 & LSA Engines (2007-Present) w/8 Qt Capacity takes the guess work out of picking the best oil and filter combination for your high-performance Gen IV GM L77

XP8 offers low cost protection for racers who want to use non-synthetic oil

FR20 utilizes advanced mPAO synthetic base oils to provide high temperature and high shear protection for Ford Modular engines with and without variable valve timing

Circle Track Power Steering Fluid Engine Assembly now in an 5W-30 viscosityCircle Track Full Synthetic Power Steering Fluid Every formulation in the Circle Track series is engineered to withstand extreme heat, RPM cycles, load variations, and the relentless lap after lap punishment that defines circle track competition. Each oil is purpose built from premium base stocks and advanced additive chemistry, formulation, blending, quality testing, and packaging all take place under one single roof, ensuing consistency and total